Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2)
We observed Comet Machholz (C/2004Q2) using the BOES (BOao Echelle Spectograph) at the Bohyunsan Observatory on January 4, 2005. We have studied a wavelength range of 4800~8100 °A in order to investigate unidentified spectral lines in the high-resolution spectra of Machholz. We compared the Machholz...
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
2009-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Subjects: | |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2009/v26n4/OJOOBS_2009_v26n4_487.pdf |
| _version_ | 1797369819819933696 |
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| author | Sung-Won Hwang Je-Hee Han Chae-Kyung Sim Sang-Joon Kim Ho Jin Myungshin Im Kang--Min Kim |
| author_facet | Sung-Won Hwang Je-Hee Han Chae-Kyung Sim Sang-Joon Kim Ho Jin Myungshin Im Kang--Min Kim |
| author_sort | Sung-Won Hwang |
| collection | DOAJ |
| description | We observed Comet Machholz (C/2004Q2) using the BOES (BOao Echelle Spectograph) at the Bohyunsan Observatory on January 4, 2005. We have studied a wavelength range of 4800~8100 °A in order to investigate unidentified spectral lines in the high-resolution spectra of Machholz. We compared the Machholz spectra with the high-resolution spectra of previous comets: Swift-Tuttle, Brorsen-Metcalf, Austin, and 122P/de Vico. We identified many molecular lines, which are previously unknown; and these identifications will be useful information for studying high-resolution spectra of future comets. |
| first_indexed | 2024-03-08T17:52:25Z |
| format | Article |
| id | doaj.art-ad8cf22641274f9e98102ee93832ca90 |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T17:52:25Z |
| publishDate | 2009-12-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-ad8cf22641274f9e98102ee93832ca902024-01-02T07:24:05ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14092009-12-0126448749810.5140/JASS.2009.26.4.487Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2)Sung-Won Hwang0Je-Hee Han1Chae-Kyung Sim2Sang-Joon Kim3Ho Jin4Myungshin Im5Kang--Min Kim6Dept. of Astronomy and Space Science, Kyung Hee University 449-701, KoreaDept. of Astronomy and Space Science, Kyung Hee University 449-701, KoreaDept. of Astronomy and Space Science, Kyung Hee University 449-701, KoreaDept. of Astronomy and Space Science, Kyung Hee University 449-701, KoreaDept. of Astronomy and Space Science, Kyung Hee University 449-701, KoreaDept. of Physics and Astronomy, Seoul National University 151-742, KoreaKorea Astronomy and Space Science Institute, Daejeon 305-348, KoreaWe observed Comet Machholz (C/2004Q2) using the BOES (BOao Echelle Spectograph) at the Bohyunsan Observatory on January 4, 2005. We have studied a wavelength range of 4800~8100 °A in order to investigate unidentified spectral lines in the high-resolution spectra of Machholz. We compared the Machholz spectra with the high-resolution spectra of previous comets: Swift-Tuttle, Brorsen-Metcalf, Austin, and 122P/de Vico. We identified many molecular lines, which are previously unknown; and these identifications will be useful information for studying high-resolution spectra of future comets.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2009/v26n4/OJOOBS_2009_v26n4_487.pdfproperties of cometsoptical spectroscopyvisible and ultraviolet spectrometers |
| spellingShingle | Sung-Won Hwang Je-Hee Han Chae-Kyung Sim Sang-Joon Kim Ho Jin Myungshin Im Kang--Min Kim Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2) Journal of Astronomy and Space Sciences properties of comets optical spectroscopy visible and ultraviolet spectrometers |
| title | Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2) |
| title_full | Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2) |
| title_fullStr | Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2) |
| title_full_unstemmed | Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2) |
| title_short | Study of Unidentified Spectral Lines in the High-Resolution Spectra of Comet Machholz (C/2004Q2) |
| title_sort | study of unidentified spectral lines in the high resolution spectra of comet machholz c 2004q2 |
| topic | properties of comets optical spectroscopy visible and ultraviolet spectrometers |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2009/v26n4/OJOOBS_2009_v26n4_487.pdf |
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